import { ChangelogNS } from '../types';
/**
 * Create changelog
 *
 * @param {Boolean} isFirst first release or not.
 * @returns {Promise<void>}
 */
export declare function generateChangelog(cwd: string, isFirst?: boolean): Promise<void>;
/**
 * Create a commit for changelog via a specific version.
 *
 * @param {String} version
 * @returns {Promise<void>}
 */
export declare function createChangelogCommit(cwd: string, version: string): Promise<void>;
/**
 * Get commit author from commit hash
 *
 * @param cwd
 * @param hash
 * @returns
 */
export declare function getCommitAuthorFromCommitHash(cwd: string, hash: string): string;
/**
 * Get commit author from commit hash
 *
 * @param cwd
 * @param hash
 * @returns
 */
export declare function getCommitAuthorFromHash(cwd: string, hash: string): ChangelogNS.ICommitAuthor;
/**
 * Get commit author from commit hash
 *
 * @param cwd
 * @param hash
 * @returns
 */
export declare function getCommitHashAuthorMap(cwd: string): Record<string, ChangelogNS.ICommitAuthor>;
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